From: Peter Zijlstra <peterz@infradead.org>
To: Prarit Bhargava <prarit@redhat.com>
Cc: linux-kernel@vger.kernel.org, arozansk@redhat.com,
dzickus@redhat.com, Thomas.Mingarelli@hp.com, ak@linux.intel.com,
mingo@elte.hu
Subject: Re: [PATCH RFC] NMI Re-introduce un[set]_nmi_callback
Date: Thu, 04 Sep 2008 15:37:43 +0200 [thread overview]
Message-ID: <1220535463.8609.223.camel@twins> (raw)
In-Reply-To: <20080904130048.31841.3329.sendpatchset@prarit.bos.redhat.com>
On Thu, 2008-09-04 at 09:07 -0400, Prarit Bhargava wrote:
> Andi and Ingo,
>
> This patch is an RFC for the following changes. If I get a positive review,
> changes to the HP Watchdog timer (currently in the kernel) will also be
> submitted along with this patch.
>
> Thanks,
>
> P.
>
> The drivers/watchdog/hpwdt.c driver requires that all NMIs are processed
> by the driver. Currently the driver does not do this. The first
> step is to implement code to allow the default NMI handler to be replaced
> by a custom NMI handler.
Why is the DIE_NMIWATCHDOG notifier not sufficient for this driver?
next prev parent reply other threads:[~2008-09-04 13:37 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-04 13:07 [PATCH RFC] NMI Re-introduce un[set]_nmi_callback Prarit Bhargava
2008-09-04 13:37 ` Peter Zijlstra [this message]
2008-09-04 14:29 ` Prarit Bhargava
2008-09-04 14:49 ` aris
2008-09-04 14:56 ` Ingo Molnar
2008-09-04 15:12 ` H. Peter Anvin
2008-09-04 15:18 ` Ingo Molnar
2008-09-04 15:52 ` Andi Kleen
2008-09-04 17:20 ` Don Zickus
2008-09-04 17:52 ` Andi Kleen
2008-09-04 18:26 ` Don Zickus
2008-09-04 18:47 ` Andi Kleen
2008-09-04 19:08 ` Vivek Goyal
2008-09-04 20:00 ` Andi Kleen
2008-09-04 20:01 ` Mingarelli, Thomas
2008-09-04 20:19 ` Andi Kleen
2008-09-04 20:21 ` Mingarelli, Thomas
2008-09-04 20:53 ` Andi Kleen
2008-09-04 21:22 ` Don Zickus
2008-09-04 20:57 ` Vivek Goyal
2008-09-04 21:05 ` Mingarelli, Thomas
2008-09-04 21:21 ` Vivek Goyal
2008-09-04 21:24 ` Don Zickus
2008-09-04 21:46 ` Vivek Goyal
2008-09-05 8:57 ` Ingo Molnar
2008-09-05 10:24 ` Ingo Molnar
2008-09-05 9:33 ` Ingo Molnar
2008-09-05 14:16 ` Vivek Goyal
2008-09-05 14:18 ` Andi Kleen
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